Diagnosis Code

R22.40 LOCALIZED SWELLING, MASS AND LUMP, UNSPECIFIED LOWER LIMB


Code Information

Diagnosis Code: R22.40

Short Description: Localized swelling, mass and lump, unspecified lower limb

Long Description: Localized swelling, mass and lump, unspecified lower limb

The code R22.40 is VALID for claim submission

Code Classification:

  • Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00–R99)
    • Symptoms and signs involving the skin and subcutaneous tissue (R20-R23)
      • Localized swelling, mass and lump of skin, subcu (R22)
        • R22.40 Localized swelling, mass and lump, unspecified lower limb

Code Version: 2020 ICD-10-CM


Synonyms

  • Foot swelling
  • Localized swelling, mass and lump, lower limb
  • Lump on thigh
  • Mass of ankle
  • Mass of foot
  • Mass of hip region
  • Mass of knee joint
  • Mass of lesser toe
  • Mass of lower limb
  • Mass of psoas muscle
  • Mass of shin
  • Mass of tibia
  • Mass of toe
  • Nodule of skin of foot
  • Nodule of skin of lower limb
  • Nodule of subcutaneous tissue of foot
  • Nodule of subcutaneous tissue of lower limb
  • Nodule on toe
  • Sausage toe
  • Soft tissue swelling of ankle joint
  • Swelling / lump finding
  • Swelling of ankle joint
  • Swelling of lower leg
  • Swollen ankle region
  • Swollen ankle region
  • Swollen calf
  • Toe swelling

Diagnostic Related Group(s)

The code R22.40 is grouped in the following Diagnostic Related Group(s) (MS-DRG v37.0)
  • Minor Skin Disorders With Mcc (606)
  • Minor Skin Disorders Without Mcc (607)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
R22.40 Right Arrow 782.2 Local suprficial swellng

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
R22 Localized swelling, mass and lump of skin and subcutaneous tissue
R22.0 Localized swelling, mass and lump, head
R22.1 Localized swelling, mass and lump, neck
R22.2 Localized swelling, mass and lump, trunk
R22.3 Localized swelling, mass and lump, upper limb
R22.30 Localized swelling, mass and lump, unspecified upper limb
R22.31 Localized swelling, mass and lump, right upper limb
R22.32 Localized swelling, mass and lump, left upper limb
R22.33 Localized swelling, mass and lump, upper limb, bilateral
R22.4 Localized swelling, mass and lump, lower limb
R22.41 Localized swelling, mass and lump, right lower limb
R22.42 Localized swelling, mass and lump, left lower limb
R22.43 Localized swelling, mass and lump, lower limb, bilateral
R22.9 Localized swelling, mass and lump, unspecified


This page was last updated on: 10/1/2019